Answer Posted / manikandan

amps rating it means load is one of the important procedure
for selecting the cable,breaker and transformer

what is a pilot wiring and whys that called a pilot wiers

1928

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In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

1752

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what is meaning of bus riser

2577

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What is minimum phase system?

1143

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How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.

1748

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how to enter inverter parameter? without manaual?

2037

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The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power

1162

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How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

2509

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Which material is used for the core of a transformer and why?

1108

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Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

2113

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wat is d diffr btw shunt coil and trip coil in VCB?

2833

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how to revers the direction of single phase motor

964

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WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?WHAT IS THE NEED TO BE PHASE SHIFT CHANGE BETWEEN THE PRIMARY AND SECONDARY WINDING

1789

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grr resistance & contrator malt continuous

2153

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why we have and use 3 phase not 2 or 4 or other in power system?

2123

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